An apparatus for removing lug nuts for changing a tire on a vehicle has a bracing structure and at least three arms connected to the bracing structure. A first arm extends upward and a second arm, adapted to operate as a footrest, extends outward and both arms are positioned such that one may stand on the second arm to generate extra torque while grasping the first arm for stability. A third arm is adapted to receive a socket and is oriented along the socket's axis of rotation. All arms are collapsible for storage.

An apparatus for removing lug nuts for changing a tire on a vehicle has a bracing structure and at least three arms connected to the bracing structure. A first arm extends upward and a second arm, adapted to operate as a footrest, extends outward and both arms are positioned such that one may stand on the second arm to generate extra torque while grasping the first arm for stability. A third arm is adapted to receive a socket and is oriented along the socket's axis of rotation. All arms are collapsible for storage.

An anti-vibration ratchet wrench includes a main body, a ratchet member and an elastic member. The main body includes a driving portion. The driving portion has a through hole and a driving axis. The ratchet member is sleeved in the through hole of the driving portion, and includes a ratchet tooth portion and an outer groove. The ratchet tooth portion is disposed around an inner annular surface of the ratchet member. The outer groove is disposed around an outer annular surface of the ratchet member. The elastic member is disposed in the outer groove, and located between the ratchet member and the driving portion. The ratchet member has a height along a direction parallel to the driving axis, and a disposed position of the outer groove is located between one third to two third of the height.

An anti-vibration ratchet wrench includes a main body, a ratchet member and an elastic member. The main body includes a driving portion. The driving portion has a through hole and a driving axis. The ratchet member is sleeved in the through hole of the driving portion, and includes a ratchet tooth portion and an outer groove. The ratchet tooth portion is disposed around an inner annular surface of the ratchet member. The outer groove is disposed around an outer annular surface of the ratchet member. The elastic member is disposed in the outer groove, and located between the ratchet member and the driving portion. The ratchet member has a height along a direction parallel to the driving axis, and a disposed position of the outer groove is located between one third to two third of the height.

In order to prevent the deformation and damage of a handle while reducing the weight of a wrench, a wrench includes a head provided at a front end portion and a handle to be gripped by a user, in which the handle is formed with lightening portions and a remaining portion formed around the lightening portions, and the remaining portion includes a first inclined rib intersecting an extending direction Y of the handle and a second inclined rib intersecting the extending direction Y of the handle and also intersecting the first inclined rib.

In order to prevent the deformation and damage of a handle while reducing the weight of a wrench, a wrench includes a head provided at a front end portion and a handle to be gripped by a user, in which the handle is formed with lightening portions and a remaining portion formed around the lightening portions, and the remaining portion includes a first inclined rib intersecting an extending direction Y of the handle and a second inclined rib intersecting the extending direction Y of the handle and also intersecting the first inclined rib.

Various offset adjustable wrenches and methods are disclosed herein. The offset adjustable wrench has first and second jaws. The second jaw can be moved relative to the first jaw to grip objects of various sizes. The second jaw can be connected to a sliding element that can reduce or eliminate wobble of the second jaw to improve grip strength. The first and second jaws can be offset from a handle such that a user can grip and rotate an object with the offset adjustable wrench without injuring the user's hand contacting an adjacent surface, such as a wall or ceiling.

Various offset adjustable wrenches and methods are disclosed herein. The offset adjustable wrench has first and second jaws. The second jaw can be moved relative to the first jaw to grip objects of various sizes. The second jaw can be connected to a sliding element that can reduce or eliminate wobble of the second jaw to improve grip strength. The first and second jaws can be offset from a handle such that a user can grip and rotate an object with the offset adjustable wrench without injuring the user's hand contacting an adjacent surface, such as a wall or ceiling.

A toolbox handle of a combination screwdriver. A handle includes a barrel and a plate seat. The barrel includes a chamber and an embedding slot. A receiving seat is movably disposed in the chamber and includes an outer sleeve and a resisting base. An outer spring elastically abuts the resisting base. A retractable assembly is inserted in the outer sleeve and includes an inner spring, a positioning rod, and an inner sleeve. A ball is disposed on the positioning recess of the positioning rod to abut the receiving seat. A pressing plate is combined to abut the positioning rod. Therefore, the receiving seat is stably positioned in the handle and is ejectable for use after being pressed.

A toolbox handle of a combination screwdriver. A handle includes a barrel and a plate seat. The barrel includes a chamber and an embedding slot. A receiving seat is movably disposed in the chamber and includes an outer sleeve and a resisting base. An outer spring elastically abuts the resisting base. A retractable assembly is inserted in the outer sleeve and includes an inner spring, a positioning rod, and an inner sleeve. A ball is disposed on the positioning recess of the positioning rod to abut the receiving seat. A pressing plate is combined to abut the positioning rod. Therefore, the receiving seat is stably positioned in the handle and is ejectable for use after being pressed.